CiteScore: 1.27ℹ
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Source Normalized Impact per Paper (SNIP): 0.616ℹSource Normalized Impact per Paper (SNIP):2015: 0.616SNIP measures contextual citation impact by weighting citations based on the total number of citations in a subject field.

SCImago Journal Rank (SJR): 0.583ℹSCImago Journal Rank (SJR):2015: 0.583SJR is a prestige metric based on the idea that not all citations are the same. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and a qualitative measure of the journal’s impact.

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Background: The primary inclusion criteria from both the Society of Thoracic Surgeons (STS) score and the logistic EuroSCORE are currently used to identify high-risk and inoperable patients eligible for transcatheter aortic valve implantation (TAVI). We aimed to examine the correlation between STS and logistic EuroSCOREs and their performance characteristics in patients referred for TAVI. Methods: The study cohort consisted of 718 high-risk patients with severe aortic stenosis who were considered for participation in a TAVI clinical trial. The performance of the STS and logistic EuroSCOREs was evaluated in three groups: (a) medical management or balloon aortic valvuloplasty (BAV), 474 (66%); (b) 133 patients (18.5%) with surgical aortic valve replacement (AVR); (c) 111 (15.4%) with TAVI. The mean age was 81.8±8.1 years, and 394 (54.8%) were female. Results: The mean STS score was 11.5±6.1, and the mean logistic EuroSCORE was 39.7±23.0. Pearson correlation coefficient showed moderate correlation between the STS and logistic EuroSCOREs (r=0.61, P